filename_tensor_name: "saver_filename:0"
    save_tensor_name: "StatefulPartitionedCall:0"
    restore_op_name: "StatefulPartitionedCall_1"
    version: V2
  }
  collection_def {
    key: "saved_model_main_op"
    value {
      node_list {
        value: "NoOp"
      }
    }
  }
  signature_def {
    key: "__saved_model_init_op"
    value {
      outputs {